Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

Contactless Conductivity Detectors C4D ER825 Edaq

Mã sản phẩm: ER825
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Hãng SX: Edaq
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Contactless Conductivity Detectors C4D
Model: ER825
Hãng: Edaq

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    • SĐT: 0984 843 683

    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

Thông tin sản phẩm

The ER825 C4D Detector is a flexible and configurable, 8 channel workstation. It supports capacitively-coupled contactless conductivity detection (C4D) for capillary electrophoresis, microchip electrophoresis, ion chromatograph/HPLC and flow injection analysis applications. In addition, signals from other sensors and analog voltages can be measured and recorded simultaneously.
The ER825 supports between one and eight channels of data. The number and type of channels must be specified when the unit is ordered. This enables the measurement of conductivity and other parameters such as pH, temperature, dissolved oxygen etc. at up to eight locations in a system. This makes the ER825 into a true Multichannel Configurable Chemistry Workstation.


Thông số kỹ thuật

Back panel connectors: BNC (analog voltage), USB (virtual RS232 serial)
Trigger input from a Contact closure or TTL with the supplied EC073 Trigger cable
Power requirements: (mains adaptor supplied) 12 V DC, ~10 W
Dimensions (h - w - d): 65 mm - 200 mm - 250mm (2.6 - 7.9 - 9.8”)
Channels: 1 — 8 (specify when ordering)
Input connectors: 10 pin LEMO (for C4D) or 8 pin LEMO (for other detectors)
Signal gain: x1, x10, x100
Analog signal resolution: 16 bits (Chart software), 24 bits (PowerChrom software)
Virtual serial port resolution: 24 bit
Input gain ranges: ±20, 50, 100, 200, 500 mV, ±1, 2, 5 V
Excitation frequency: 20 — 2000 kHz
Excitation amplitude: 2 — 40 V AC p-p, sinusoidal, @ <50 mA
Offset: ±5.5 V on ±10 V output range
Low pass filters: 1000  (off),10, 1 Hz
Output signals: ±5 V max, or USB with virtual serial interface
Weight: 1.8 kg (4.3 lb) maximum
Operating temperature: 0 to 35 °C
Operating humidity: 0 to 90% (non-condensing)

>>> Thông tin ET120

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